15 Flavorful Fajita Recipes for Easy Weeknight Dinners

Fajitas are a fun, colorful, and flavor-packed meal that’s perfect for busy nights or casual get-togethers. From tender chicken and steak to shrimp and even vegan options, these recipes make it easy to enjoy sizzling, restaurant-style fajitas at home. Whether you prefer sheet pan, skillet, slow cooker, or Instant Pot methods, these dishes are designed to be quick, simple, and full of bold flavors. Perfect for meal prep, weeknight dinners, or a festive family meal, fajitas are always a crowd-pleaser.

Steak Fajita Foil Packets

Foil packet filled with cooked beef, bell peppers, and onions, topped with melted cheese and herbs. Tortillas, salsa, and sour cream are visible in the background. — Steak Fajita Foil Packets. Photo credit: Maria’s Mixing Bowl.

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Juicy steak strips mingle with peppers and onions inside foil packets that lock in flavor. The steam creates tender meat and vegetables with a smoky edge. Easy to prepare, they can be cooked on the grill or in the oven. Each packet feels like a personal serving of sizzling goodness.
Get the Recipe: Steak Fajita Foil Packets

Slow Cooker Chicken Fajita Soup

This soup transforms fajita flavors into a warm, brothy dish. Chicken, peppers, and spices simmer slowly, creating depth and comfort. The broth carries a gentle heat that pairs well with toppings like cheese or tortilla strips. It is a cozy way to enjoy fajitas in liquid form.
Get the Recipe: Slow Cooker Chicken Fajita Soup

Chicken Fajita Casserole With Rice

Layers of rice, chicken, and peppers come together in a baked dish. The flavors meld as everything cooks, creating a hearty one-pan meal. Cheese adds richness and ties the ingredients together. It is a satisfying option for feeding a crowd.
Get the Recipe: Chicken Fajita Casserole With Rice

Chicken Fajita Casserole

A white plate with a serving of chicken topped with melted cheddar cheese, garnished with cilantro, and two slices of avocado on the side. — Chicken Fajita Casserole. Photo credit: Little House Big Alaska.

This version focuses on chicken, peppers, and creamy layers baked until bubbly. The casserole format makes it easy to serve and share. Each bite carries the familiar fajita seasoning with a comforting twist. It is a dish that blends convenience with flavor.
Get the Recipe: Chicken Fajita Casserole

Chicken Fajita Sliders

Slider on a blue plate with rice. — Chicken Fajita Sliders. Photo credit: Ginger Casa.

Mini sandwiches filled with seasoned chicken and peppers bring fajita flair to handheld bites. Soft buns soak up the juices, making them flavorful and fun. They are ideal for gatherings or casual meals. Each slider packs a punch of taste in a small package.
Get the Recipe: Chicken Fajita Sliders

Sweet Potato Fajitas with Zesty Lime Sauce

A close up of sweet potato fajitas on a platter with fresh lime. — Sweet Potato Fajitas with Zesty Lime Sauce. Photo credit: Recipes From Leftovers.

Roasted sweet potatoes replace meat, offering a hearty plant-based option. The lime sauce adds brightness and balances the natural sweetness. Peppers and onions round out the mix, keeping the fajita spirit alive. It is a colorful and lively dish.
Get the Recipe: Sweet Potato Fajitas with Zesty Lime Sauce

Cheesy Fajita Baked Chicken

Four baked stuffed chicken breasts topped with melted cheese, salsa, sour cream, and chopped green onions in a rectangular baking dish. — Cheesy Fajita Baked Chicken. Photo credit: Real Balanced.

Chicken breasts are baked with peppers, onions, and a blanket of melted cheese. The seasoning infuses the meat while the cheese adds indulgence. Each bite combines tender chicken with gooey richness. It is a dish that feels both bold and comforting.
Get the Recipe: Cheesy Fajita Baked Chicken

Air Fryer Chicken Fajitas

Close-up of a dish featuring seasoned strips of chicken, red and yellow bell peppers, green peppers, and onions. — Air Fryer Chicken Fajitas. Photo credit: Bagels and Lasagna.

Quick cooking in the air fryer keeps chicken juicy and vegetables crisp. The seasoning clings to each piece, creating bursts of flavor. This method makes fajitas fast without sacrificing taste. It is a modern twist on a classic preparation.
Get the Recipe: Air Fryer Chicken Fajitas

Vegan Fajitas

A tortilla topped with cooked mushrooms, bell peppers, onions, cilantro, and dollops of sour cream, served with lime wedges on a wooden board. — Vegan Fajitas. Photo credit: Urban Farmie.

Plant-based proteins join peppers and onions for a meat-free take. Seasoning brings the same bold flavor profile as traditional fajitas. The textures are hearty enough to satisfy. It is a dish that proves fajitas can be enjoyed by everyone.
Get the Recipe: Vegan Fajitas

Sheet Pan Steak & Shrimp Fajitas

Shrimp and steak fajitas with peppers and onions. — Sheet Pan Steak & Shrimp Fajitas. Photo credit: Running to the Kitchen.

Steak and shrimp share the spotlight in this sheet pan dish. The combination creates a surf-and-turf vibe with vibrant seasoning. Cooking everything together keeps cleanup simple. Each bite offers a mix of land and sea flavors.
Get the Recipe: Sheet Pan Steak & Shrimp Fajitas

One Pan Fajita Rice Casserole

A bowl of rice mixed with vegetables, topped with avocado cubes and tortilla chips, placed on a woven mat with sliced tomato, avocado, green onions, and a black-and-white napkin nearby. — One Pan Fajita Rice Casserole. Photo credit: Call Me PMc.

Rice, meat, and vegetables cook together in a single skillet. The seasoning infuses the grains, making them flavorful and aromatic. Cheese or toppings can be added for extra richness. It is a complete meal in one pan.
Get the Recipe: One Pan Fajita Rice Casserole

Sheet Pan Chicken Fajitas with Lettuce Wraps

Three lettuce wraps with grilled chicken, red and yellow bell peppers, onions, and avocado slices on a green plate. — Sheet Pan Chicken Fajitas with Lettuce Wraps. Photo credit: On and Off Keto.

Chicken and vegetables roast together, then are wrapped in crisp lettuce leaves. The contrast of warm filling and cool crunch is refreshing. Seasoning keeps the flavors bold and lively. It is a lighter way to enjoy fajitas without losing character.
Get the Recipe: Sheet Pan Chicken Fajitas with Lettuce Wraps

Tender Shaved Beef Fajitas

A skillet with sliced avocado, beef, sautéed onions, and bell peppers, next to tortillas, lime wedges in a bowl, cherry tomatoes, and red and yellow peppers on a table. — Tender Shaved Beef Fajitas. Photo credit: Not Entirely Average.

Thinly sliced beef cooks quickly with peppers and onions. The texture is tender and easy to wrap in tortillas. Seasoning enhances the natural richness of the meat. It is a straightforward yet flavorful dish.
Get the Recipe: Tender Shaved Beef Fajitas

Chicken Fajita Wraps

Soft tortillas hold seasoned chicken, peppers, and onions in a portable format. The filling is juicy and flavorful, making each bite satisfying. Wraps are easy to customize with sauces or toppings. They are a convenient way to enjoy fajitas on the go.
Get the Recipe: Chicken Fajita Wraps

Instant Pot Chicken Fajita Soup

Pressure cooking brings fajita flavors together in a fraction of the time. Chicken, broth, and vegetables meld into a hearty soup. The seasoning creates warmth and depth. It is a quick yet comforting dish.
Get the Recipe: Instant Pot Chicken Fajita Soup

Quick Skillet Shrimp Fajitas

Shrimp and peppers in a skillet with serving spoon. — Quick Skillet Shrimp Fajitas. Photo credit: Call Me PMc.

Shrimp cooks rapidly in a hot skillet with peppers and onions. The seasoning clings to the seafood, giving it bold character. The dish comes together in minutes, making it ideal for busy nights. Each bite feels fresh and lively.
Get the Recipe: Quick Skillet Shrimp Fajitas